转到网站首页
转为中文步骤：
1、请用电脑端360浏览器打开本页地址，如您电脑未安装360浏览器，请点这里下载;
2、点击360浏览器右上角的翻译插件，如右图红圈中所示:
3、点击所弹出窗口里的右下角的按钮 “翻译当前网页”;
4、弹窗提示翻译完毕后关闭弹窗即可；
SAW Bandpass Filter 203626B  
1. Features  
z
z
z
z
z
z
IF Bandpass Filter  
High Attenuation  
Single-Ended Operation  
DIP Package  
Maximum Storage Temperature Range : -40℃ ~ 85℃  
Electrostatics Sensitive Device (ESD)  
2. Package Dimension  
12.7±0.5  
5.5max 6.0max  
7.6±0.2  
Package : D2012  
Pin Configuration  
1
Input  
Output  
4
Dimensions shown are nominal in millimeters  
Base : Fe(SPCC), Au plating over Ni plated  
Cap : Cu & Cr Alloy, Ni Plated  
Termination : Kovar, Au Plated  
2, 5  
3, 6  
Ground  
Case ground  
I T F Co., Ltd.  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
Part No.  
203626B  
Rev. Date  
2004-05-06  
1/5  
Rev.  
DS4010-CS01  
SAW Bandpass Filter 203626B  
3. Specifications  
Fo = 150.0 MHz  
Terminating source impedance : 50Ω and matching network  
Terminating load impedance  
: 50Ω and matching network  
Minimum  
Typical  
150.0  
22.3  
4.16  
4.4  
Maximum  
Center Frequency  
MHz  
dB  
-
-
-
25.0  
-
Insertion Loss  
1dB Bandwidth  
MHz  
MHz  
MHz  
dB  
-
3dB Bandwidth  
4.2  
-
-
40dB Bandwidth  
5.5  
5.7  
1.0  
200  
-
Amplitude Ripple (Fo +/- 1.92 MHz)  
-
0.6  
Group Delay Variation (Fo +/- 1.92 MHz)  
Absolute Delay  
nsec  
usec  
-
120  
-
2.56  
45  
Ultimate Rejection  
dB  
40  
-
-
Temperature Coefficient of Frequency  
ppm/°C2  
-0.03  
-
Notes :  
1) All specifications are based on the matching schematic shown below  
2) All specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature  
3) All attenuation measurements are measured relative to insertion loss  
I T F Co., Ltd.  
Part No.  
Rev. Date  
Rev.  
203626B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2004-05-06  
2/5  
DS4010-CS01  
SAW Bandpass Filter 203626B  
4. Matching Schematic  
( Actual matching values may vary due to PCB layout and parasitics )  
L1  
L2  
Input  
50Ω  
Output  
50Ω  
C1  
C2  
L1 = 82 nH,  
C1 = 36 pF,  
L2 = 82 nH  
C2 = 56 pF  
5. Marking Configuration  
ITF1) 04A0012)  
203626B3)  
1) Manufacturer name  
2) Lot Number  
3) Part Number  
I T F Co., Ltd.  
Part No.  
203626B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
Rev. Date  
Rev.  
2004-05-06  
3/5  
DS4010-CS01  
SAW Bandpass Filter 203626B  
6. Typical Performance ( at +25℃ )  
10 Feb 2004 11:13:08  
CH1  
S
log MAG  
10 dB/  
REF -22.32 dB  
1_: 0  
dB  
21  
203626B  
0.000 000 MHz  
REF=1  
PRm  
Cor  
BW: 5.544 809 MHz  
cent: 149.987620 MHz  
1
2
Q: 27.05  
1_ loss: -22.321 dB  
3
4
CENTER 150.000 000 MHz  
SPAN 14.000 000 MHz  
10 Feb 2004 11:19:01  
CH1  
CH2  
S
S
log MAG  
delay  
1 dB/  
300 ns/  
REF -22.26 dB  
REF 3.1 us  
1_: 0  
3_ 15.895 ns  
dB  
21  
21  
203626B  
0.000 000 MHz  
PRm  
Cor  
REF=1  
BW: 4.418 309 MHz  
cent: 149.977442 MHz  
Q: 33.945  
1
1_ loss: -22.263 dB  
2
3.840 000 MHz  
REF=2  
mean: 2.557 8 us  
PRm  
Cor  
3
3
4
s.dev: 28.755 ns  
p-p: 129.95 ns  
1
2
Smo  
1
2
CENTER 150.000 000 MHz  
SPAN 6.000 000 MHz  
I T F Co., Ltd.  
Part No.  
Rev. Date  
Rev.  
203626B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2004-05-06  
4/5  
DS4010-CS01  
SAW Bandpass Filter 203626B  
10 Feb 2004 11:19:18  
10 Feb 2004 11:15:38  
REF -33.13 dB 1_:-33.236 dB  
CH1  
CH2  
S
S
log MAG  
log MAG  
1 dB/  
1 dB/  
REF -22.25 dB  
REF -22.49 dB  
1_: 0  
3_ -.3214 dB  
dB  
CH1  
S
log MAG  
10 dB/  
21  
21  
21  
203626B  
150.000 000 MHz  
203626B  
0.000 000 MHz  
PRm  
Cor  
PRm  
REF=1  
BW: 4.159 257 MHz  
cent: 149.973342 MHz  
Q: 36.058  
1_ loss: -22.253 dB  
1
1
2
3
3
4
2
1
3.840 000 MHz  
REF=2  
mean:-22.238 dB  
s.dev: .1240 dB  
p-p: .5405 dB  
PRm  
Cor  
1
2
CENTER 150.000 000 MHz  
SPAN 6.000 000 MHz  
START .010 000 MHz  
STOP 400.000 000 MHz  
10 Feb 2004 11:13:58  
10 Feb 2004 11:14:41  
1_: 1.6747  
2_ 1.7756  
CH1  
CH2  
S
S
1 U FS  
1 U FS  
1_: 54.145  
2_ 34.518  
26.77  
28.403 nH  
57.256 pF  
CH1  
CH2  
S
S
SWR  
SWR  
1
1
/
/
REF 0  
REF 0  
11  
22  
11  
22  
-18.531  
203626B  
150.000 000 MHz  
203626B  
150.000 000 MHz  
PRm  
Cor  
PRm  
Cor  
1
2
1
1
2
150.000 000 MHz  
150.000 000 MHz  
2
PRm  
Cor  
PRm  
Cor  
CENTER 150.000 000 MHz  
SPAN 14.000 000 MHz  
CENTER 150.000 000 MHz  
SPAN 14.000 000 MHz  
I T F Co., Ltd.  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
Part No.  
203626B  
Rev. Date  
Rev.  
2004-05-06  
5/5  
DS4010-CS01